Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero.
A299177
Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =16a(1) =286a(2) =614a(3) =2153a(4) =8368a(5) =30089a(6) =105709a(7) =376826a(8) =1341575a(9) =4761555a(10) =16938266a(11) =60287898a(12) =214388007a(13) =762687683a(14) =2714155126a(15) =9656982501a(16) =34362409576a(17) =122287872312a(18) =435186845623
External references
- oeis: A299177